Rheostat Nichrome Wire Groove Type Manufacturer,Supplier and Exporter in India
Product Code : ILS-EAE-10797
Indian Lab Suppliers supplies the Rheostat Nichrome Wire Groove Type (Product ID: 10797) as part of its electrical and electronics range. It is a sliding rheostat wound with nichrome wire on a porcelain tube, for use as a variable resistance or potential divider.
Quick Answer
Nichrome wire is wound on an insulated, heat-resistant porcelain tube clamped between moulded bakelite or aluminium supports by a rod and nuts. The slider is a heavy brass block with a phosphor-bronze double contact that moves along a guide rod. Three brass terminals connect to the slider and to both ends of the winding. Models cover current ratings from 0.3 A to 6.5 A; please confirm the resistance value at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Winding | Nichrome wire |
| Former | Insulated, heat-resistant porcelain tube |
| End supports | Moulded bakelite or aluminium |
| Slider | Heavy brass block, phosphor-bronze double contact |
| Terminals | 3 brass |
| Current rating | 0.3 A to 6.5 A, by model |
Where This Is Used
It sets current or voltage in general electrical experiments; keep within the rated current, as the tube gets hot. The Rheostat, Constantan (Eureka) Wire (Product ID: 10796) is the constantan-wound alternative. Browse the full Electrical and Electronics range or related Electricity and Magnetism products.
Frequently Asked Questions
What current ratings are offered?
From 0.3 A to 6.5 A.
How many terminals does it have?
Three brass terminals.
Can it act as a potential divider?
Yes, using both ends and the slider terminal.
Related Categories
Electrical and Electronics · Electricity and Magnetism · Physics Lab Equipment
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For pricing, bulk quantities or tender documentation on the Rheostat Nichrome Wire Groove Type, reach our team via Contact Us or submit your requirement through our Tenders page.
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